Catalogue Palaeontology Invertebrates (Updated July 2020)
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Bryozoan Studies 2019
BRYOZOAN STUDIES 2019 Edited by Patrick Wyse Jackson & Kamil Zágoršek Czech Geological Survey 1 BRYOZOAN STUDIES 2019 2 Dedication This volume is dedicated with deep gratitude to Paul Taylor. Throughout his career Paul has worked at the Natural History Museum, London which he joined soon after completing post-doctoral studies in Swansea which in turn followed his completion of a PhD in Durham. Paul’s research interests are polymatic within the sphere of bryozoology – he has studied fossil bryozoans from all of the geological periods, and modern bryozoans from all oceanic basins. His interests include taxonomy, biodiversity, skeletal structure, ecology, evolution, history to name a few subject areas; in fact there are probably none in bryozoology that have not been the subject of his many publications. His office in the Natural History Museum quickly became a magnet for visiting bryozoological colleagues whom he always welcomed: he has always been highly encouraging of the research efforts of others, quick to collaborate, and generous with advice and information. A long-standing member of the International Bryozoology Association, Paul presided over the conference held in Boone in 2007. 3 BRYOZOAN STUDIES 2019 Contents Kamil Zágoršek and Patrick N. Wyse Jackson Foreword ...................................................................................................................................................... 6 Caroline J. Buttler and Paul D. Taylor Review of symbioses between bryozoans and primary and secondary occupants of gastropod -
Devonian Bryozoans of the Holy Cross Mountains, Poland
ACT A PAL A EON T 0 LOG ICA POLONICA Vol. XVIII 1973 No.4 MARIA KIEPURA DEVONIAN BRYOZOANS OF THE HOLY CROSS MOUNTAINS, POLAND. PART II. CYCLOSTOMATA AND CYSTOPORATA Abstract. - Descriptions are given of 33, species of Middle Devonian Bryozoa from the Holy Cross Mts., belonging to the orders Cyclostomata and Cystoporata. Cyclo stomata are represented by 26 species (4 new: Corynotrypa (Corynotrypa) skalensis, C. (C.) basiplata, Stomatopora varigemmata and Diversipora bitubulata n. gen.). Cystoporata are represented by 7 new species: Ceramoporella orbiculata, C. grandi cystica, Favositella integrimuralis, Fistulipora boardmani, F. emphantica, Cyclotrypa nekhoroshevi and Fistuliramus astrovae. The systematic assignment of the genus Hederella Hall, 1881 has been discussed and the "tabulate-like" microstructure of the zooecial walls of this genus examined. In addition, the epifauna and associated assemblages have been characterized as well as the geological and palaeoecological conditions in which the described Bryozoa occurred. INTRODUCTION Among the Middle Devonian Bryozoa of the Holy Cross Mts., the present author has, up to now, described Ctenostomata (Kiepura, 1965). The present paper is a continuation of her investigations on the Middle Devonian Bryozoa of this region and contains descriptions of 33 species belonging to 9 genera of the orders Cyclostomata and Cystoporata occur ring in the Grzegorzowice - Skaly profile. The bryozoan collection of the Palaeozoological Institute of the Polish Academy of Sciences also contains a rich material representing the orders Trepostomata and Cryptostomata from the Middle Devonian of the Holy Cross Mts., which will be described at a future date. The material described in the present paper was collected by the author during several years of fieldwork (1950-1954). -
From the Ordovician (Darriwillian) of Morocco
Palaeogeographic implications of a new iocrinid crinoid (Disparida) from the Ordovician (Darriwillian) of Morocco Samuel Zamora1, Imran A. Rahman2 and William I. Ausich3 1 Instituto Geologico´ y Minero de Espana,˜ Zaragoza, Spain 2 School of Earth Sciences, University of Bristol, Bristol, United Kingdom 3 School of Earth Sciences, Ohio State University, Columbus, OH, United States ABSTRACT Complete, articulated crinoids from the Ordovician peri-Gondwanan margin are rare. Here, we describe a new species, Iocrinus africanus sp. nov., from the Darriwilian-age Taddrist Formation of Morocco. The anatomy of this species was studied using a combination of traditional palaeontological methods and non-destructive X-ray micro-tomography (micro-CT). This revealed critical features of the column, distal arms, and aboral cup, which were hidden in the surrounding rock and would have been inaccessible without the application of micro-CT. Iocrinus africanus sp. nov. is characterized by the presence of seven to thirteen tertibrachials, three in-line bifurcations per ray, and an anal sac that is predominantly unplated or very lightly plated. Iocrinus is a common genus in North America (Laurentia) and has also been reported from the United Kingdom (Avalonia) and Oman (middle east Gondwana). Together with Merocrinus, it represents one of the few geographically widespread crinoids during the Ordovician and serves to demonstrate that faunal exchanges between Laurentia and Gondwana occurred at this time. This study highlights the advantages of using both conventional -
Isthminia Panamensis, a New Fossil Inioid (Mammalia, Cetacea) from the Chagres Formation of Panama and the Evolution of ‘River Dolphins’ in the Americas
Isthminia panamensis, a new fossil inioid (Mammalia, Cetacea) from the Chagres Formation of Panama and the evolution of ‘river dolphins’ in the Americas Nicholas D. Pyenson1,2, Jorge Velez-Juarbe´ 3,4, Carolina S. Gutstein1,5, Holly Little1, Dioselina Vigil6 and Aaron O’Dea6 1 Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA 2 Departments of Mammalogy and Paleontology, Burke Museum of Natural History and Culture, Seattle, WA, USA 3 Department of Mammalogy, Natural History Museum of Los Angeles County, Los Angeles, CA, USA 4 Florida Museum of Natural History, University of Florida, Gainesville, FL, USA 5 Comision´ de Patrimonio Natural, Consejo de Monumentos Nacionales, Santiago, Chile 6 Smithsonian Tropical Research Institute, Balboa, Republic of Panama ABSTRACT In contrast to dominant mode of ecological transition in the evolution of marine mammals, different lineages of toothed whales (Odontoceti) have repeatedly invaded freshwater ecosystems during the Cenozoic era. The so-called ‘river dolphins’ are now recognized as independent lineages that converged on similar morphological specializations (e.g., longirostry). In South America, the two endemic ‘river dolphin’ lineages form a clade (Inioidea), with closely related fossil inioids from marine rock units in the South Pacific and North Atlantic oceans. Here we describe a new genus and species of fossil inioid, Isthminia panamensis, gen. et sp. nov. from the late Miocene of Panama. The type and only known specimen consists of a partial skull, mandibles, isolated teeth, a right scapula, and carpal elements recovered from Submitted 27 April 2015 the Pina˜ Facies of the Chagres Formation, along the Caribbean coast of Panama. -
Suture with Pointed Flank Lobe and ... -.: Palaeontologia Polonica
210 JERZY DZIK Genus Posttornoceras Wedekind, 1910 Type species: Posttornoceras balvei Wedekind, 1910 from the mid Famennian Platyclymenia annulata Zone of the Rhenisch Slate Mountains. Diagnosis. — Suture with pointed flank lobe and angular or pointed dorsolateral lobe. Remarks. — Becker (1993b) proposed Exotornoceras for the most primitive members of the lineage with a relatively shallow dorsolateral lobe. The difference seems too minor and continuity too apparent to make this taxonomical subdivision practical. Becker (2002) suggested that this lineage was rooted in Gundolficeras, which is supported by the data from the Holy Cross Mountains. The suture of Posttornoceras is similar to that of Sporadoceras, but these end−members of unrelated lin− eages differ rather significantly in the geometry of the septum (Becker 1993b; Korn 1999). In Posttornoceras the parts of the whorl in contact with the preceding whorl are much less extensive, the dorsolateral saddle is much shorter and of a somewhat angular appearance. This is obviously a reflection of the difference in the whorl expansion rate between the tornoceratids and cheiloceratids. Posttornoceras superstes (Wedekind, 1908) (Figs 154A and 159) Type horizon and locality: Early Famennian at Nehden−Schurbusch, Rhenish Slate Mountains (Becker 1993b). Diagnosis. — Suture with pointed tip of the flank lobe and roundedly angulate dorsolateral lobe. Remarks.—Gephyroceras niedzwiedzkii of Dybczyński (1913) from Sieklucki’s brickpit was repre− sented by a specimen (probably lost) significantly larger than those described by Becker (1993b). The differ− ence in proportions of suture seem to result from this ontogenetic difference, that is mostly from increase of the whorl compression with growth. Distribution. — Reworked at Sieklucki’s brickpit in Kielce. -
International Geological Correlation Programme. Project 591 "The Early to Middle Paleozoic Revolution"
International Geological Correlation Programme. Project 591 "The Early to Middle Paleozoic Revolution". Proceedings of the 3rd IGCP 591 Annual Meeting : Lund, Sweden, 9–19 June 2013 Lindskog, Anders; Mehlqvist, Kristina 2013 Link to publication Citation for published version (APA): Lindskog, A., & Mehlqvist, K. (Eds.) (2013). International Geological Correlation Programme. Project 591 "The Early to Middle Paleozoic Revolution". Proceedings of the 3rd IGCP 591 Annual Meeting : Lund, Sweden, 9–19 June 2013. (International Geological Correlation Programme, UNESCO; Vol. 3). Department of Geology, Lund University. Total number of authors: 2 General rights Unless other specific re-use rights are stated the following general rights apply: Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal Read more about Creative commons licenses: https://creativecommons.org/licenses/ Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. LUND UNIVERSITY PO Box 117 221 00 Lund +46 46-222 00 00 ANDERS LINDSKOG | KRISTINA MEHLQVIST Printed by Media-Tryck, Lund 2013 Proceedings of the 3rd IGCP 591 Annual Meeting Proceedings of the 3 Lund, Sweden, 9–19 June 2013 EDITED BY ANDERS LINDSKOG | KRISTINA MEHLQVIST DEPARTMENT OF GEOLOGY | LUND UNIVERSITY The abstracts within this volume were presented at the 3rd IGCP 591 Annual rd Meeting, which was held in Lund, Sweden, in June 2013. -
Climatic Shifts Drove Major Contractions in Avian Latitudinal Distributions Throughout the Cenozoic
Climatic shifts drove major contractions in avian latitudinal distributions throughout the Cenozoic Erin E. Saupea,1,2, Alexander Farnsworthb, Daniel J. Luntb, Navjit Sagooc, Karen V. Phamd, and Daniel J. Fielde,1,2 aDepartment of Earth Sciences, University of Oxford, OX1 3AN Oxford, United Kingdom; bSchool of Geographical Sciences, University of Bristol, Clifton, BS8 1SS Bristol, United Kingdom; cDepartment of Meteorology, Stockholm University, 106 91 Stockholm, Sweden; dDivision of Geological and Planetary Sciences, Caltech, Pasadena, CA 91125; and eDepartment of Earth Sciences, University of Cambridge, CB2 3EQ Cambridge, United Kingdom Edited by Nils Chr. Stenseth, University of Oslo, Oslo, Norway, and approved May 7, 2019 (received for review March 8, 2019) Many higher level avian clades are restricted to Earth’s lower lati- order avian historical biogeography invariably recover strong evi- tudes, leading to historical biogeographic reconstructions favoring a dence for an origin of most modern diversity on southern land- Gondwanan origin of crown birds and numerous deep subclades. masses (2, 6, 11). However, several such “tropical-restricted” clades (TRCs) are repre- The crown bird fossil record has unique potential to reveal sented by stem-lineage fossils well outside the ranges of their clos- where different groups of birds were formerly distributed in deep est living relatives, often on northern continents. To assess the time. Fossil evidence, for example, has long indicated that total- drivers of these geographic disjunctions, we combined ecological group representatives of clades restricted to relatively narrow niche modeling, paleoclimate models, and the early Cenozoic fossil geographic regions today were formerly found in different parts of record to examine the influence of climatic change on avian geo- – graphic distributions over the last ∼56 million years. -
A New Decapod Crustacean Assemblage from the Lower Aptian of La Cova Del Vidre (Baix Ebre, Province of Tarragona, Catalonia)
Accepted Manuscript A new decapod crustacean assemblage from the lower Aptian of La Cova del Vidre (Baix Ebre, province of Tarragona, Catalonia) Àlex Ossó, Barry van Bakel, Fernando Ari Ferratges-Kwekel, Josep Anton Moreno- Bedmar PII: S0195-6671(17)30554-2 DOI: 10.1016/j.cretres.2018.07.011 Reference: YCRES 3924 To appear in: Cretaceous Research Received Date: 27 December 2017 Revised Date: 11 June 2018 Accepted Date: 19 July 2018 Please cite this article as: Ossó, À., van Bakel, B., Ferratges-Kwekel, F.A., Moreno-Bedmar, J.A., A new decapod crustacean assemblage from the lower Aptian of La Cova del Vidre (Baix Ebre, province of Tarragona, Catalonia), Cretaceous Research (2018), doi: 10.1016/j.cretres.2018.07.011. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. ACCEPTED MANUSCRIPT 1 A new decapod crustacean assemblage from the lower Aptian of La Cova del Vidre 2 (Baix Ebre, province of Tarragona, Catalonia) 3 4 Àlex Ossó a, Barry van Bakel b, Fernando Ari Ferratges-Kwekel c, Josep Anton Moreno- 5 Bedmar d,* 6 7 a Llorenç de Vilallonga, 17B, 1er-1ª. 43007 Tarragona, Catalonia 8 b Oertijdmuseum, Bosscheweg 80, 5283 WB Boxtel, the Netherlands 9 c Área de Paleontología, Departamento de Ciencias de la Tierra, Universidad de Zaragoza, Zaragoza, Spain 10 d Instituto de Geología, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Ciudad de 11 México, 04510 Mexico 12 13 14 * Corresponding author. -
Appendix 3.Pdf
A Geoconservation perspective on the trace fossil record associated with the end – Ordovician mass extinction and glaciation in the Welsh Basin Item Type Thesis or dissertation Authors Nicholls, Keith H. Citation Nicholls, K. (2019). A Geoconservation perspective on the trace fossil record associated with the end – Ordovician mass extinction and glaciation in the Welsh Basin. (Doctoral dissertation). University of Chester, United Kingdom. Publisher University of Chester Rights Attribution-NonCommercial-NoDerivatives 4.0 International Download date 26/09/2021 02:37:15 Item License http://creativecommons.org/licenses/by-nc-nd/4.0/ Link to Item http://hdl.handle.net/10034/622234 International Chronostratigraphic Chart v2013/01 Erathem / Era System / Period Quaternary Neogene C e n o z o i c Paleogene Cretaceous M e s o z o i c Jurassic M e s o z o i c Jurassic Triassic Permian Carboniferous P a l Devonian e o z o i c P a l Devonian e o z o i c Silurian Ordovician s a n u a F y r Cambrian a n o i t u l o v E s ' i k s w o Ichnogeneric Diversity k p e 0 10 20 30 40 50 60 70 S 1 3 5 7 9 11 13 15 17 19 21 n 23 r e 25 d 27 o 29 M 31 33 35 37 39 T 41 43 i 45 47 m 49 e 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 Number of Ichnogenera (Treatise Part W) Ichnogeneric Diversity 0 10 20 30 40 50 60 70 1 3 5 7 9 11 13 15 17 19 21 n 23 r e 25 d 27 o 29 M 31 33 35 37 39 T 41 43 i 45 47 m 49 e 51 53 55 57 59 61 c i o 63 z 65 o e 67 a l 69 a 71 P 73 75 77 79 81 83 n 85 a i r 87 b 89 m 91 a 93 C Number of Ichnogenera (Treatise Part W) -
A Probable Case of Heterochrony in the Solutan
A probable case of heterochrony in the solutan Dendrocystites Barrande, 1887 (Echinodermata: Blastozoa) from the Upper Ordovician of the Prague Basin (Czech Republic) and a revision of the family Dendrocystitidae Bassler, 1938 FLEUR NOAILLES, BERTRAND LEFEBVRE & LIBOR KAIÈKA The morphology of the Late Ordovician solutan Dendrocystites is reevaluated based on more than 300 specimens from the Letná and Zahořany formations (Prague Basin, Czech Republic). This genus is reported for the first time from the Bohdalec Formation, and its presence is confirmed in the Vinice Formation. The morphology of all specimens of the stratigraphically older species D. barrandei (Sandbian) is identical to that of small to medium-size individuals of D. sedgwicki (Katian). Distinctive characters of D. sedgwicki occur only in the largest specimens, and are all size-related (more asymmetrical thecal outlines, stronger ornamentation, rosetting pattern of thecal plates, proliferation of platelets in the proxistele). Consequently, the transition from D. barrandei to D. sedgwicki is interpreted as the result of heterochronic processes, with the largest individuals of D. sedgwicki displaying hyperadult morphologies (hyper- morphosis). Dendrocystites is locally abundant in both the Letná and Zahořany formations, but extremely rare in the deeper deposits of the Vinice and Bohdalec formations. This pattern coincides closely with first order fluctuations of the sea-level in the Prague Basin. The life orientation and implied feeding strategy of Dendrocystites and other solutans are both critically discussed. Several independent lines of evidence suggest that solutans were more likely detritus-feeders. Finally, it is proposed that two morphologically distinct patterns of dististele organization were elaborated independently from the polyplated, undifferentiated stalk-like appendage of Coleicarpus (plesiomorphic condition). -
Carboniferous Formations and Faunas of Central Montana
Carboniferous Formations and Faunas of Central Montana GEOLOGICAL SURVEY PROFESSIONAL PAPER 348 Carboniferous Formations and Faunas of Central Montana By W. H. EASTON GEOLOGICAL SURVEY PROFESSIONAL PAPER 348 A study of the stratigraphic and ecologic associa tions and significance offossils from the Big Snowy group of Mississippian and Pennsylvanian rocks UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1962 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S. Geological Survey Library has cataloged this publication as follows : Eastern, William Heyden, 1916- Carboniferous formations and faunas of central Montana. Washington, U.S. Govt. Print. Off., 1961. iv, 126 p. illus., diagrs., tables. 29 cm. (U.S. Geological Survey. Professional paper 348) Part of illustrative matter folded in pocket. Bibliography: p. 101-108. 1. Paleontology Montana. 2. Paleontology Carboniferous. 3. Geology, Stratigraphic Carboniferous. I. Title. (Series) For sale by the Superintendent of Documents, U.S. Government Printing Office Washington 25, B.C. CONTENTS Page Page Abstract-__________________________________________ 1 Faunal analysis Continued Introduction _______________________________________ 1 Faunal relations ______________________________ 22 Purposes of the study_ __________________________ 1 Long-ranging elements...__________________ 22 Organization of present work___ __________________ 3 Elements of Mississippian affinity.._________ 22 Acknowledgments--.-------.- ___________________ -
View of What Is Now Known About
A PHASE OF THE UPPER DEVONIAN OF WESTERN HIGHLAND COUNTY, VIRGINIA By Helen F. Pulver A. B., Berea College, 1946 A thesis submitted to the Faculty of Oberlin College in partial fulfillment of the requirements for the Degree of Master of Arts in the Department of Geology 1948 PLATE I Chemung formation, Alleghany Mountain locality, 3145 A fossiliferous bed of arenaceous shale, containing predominantly Douvillina cayuta; Schizophoria stria tula in the upper and lower right hand corners, and a part of Tylothyris mesacostalis and Camarotoeehia eximia in the center. PLATE 1 PREFACE '!his paper is a study of the Brallier and Chemung formations - of west Highland County, Virginia. '!he limits of the Brallier forma t.ion are determined on the basis ot faunal and lithological evidence, and correlations made with format.ions in New York, Pennsylvania, Maryland and West Virginia. 'Ihe field work was carried on during the lat ter part of the summer of 1947 and the identification and correlations worked out in the winter of 1947 and the spring of 1948. I wish to thank Mr. Minor B. Long and 1fr. Bruce Weber for help in measuring .the section of the field. I am. grateful to Dr. E. C. Stumm for his interest and original suggestion of the problem. ~ Dr. C.W• .Carlston I should like to express my thanks for valuable suggestions in the field and in the preparation of this manuscript. Above all I should. like to express my deep appreeiation to Dr. Fred Foreman under whose direction this problem was completed, for his continued encouragement and constant assistance.